| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,119,561 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 735,369 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 343,450 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 245,924 |
| Country Shape Quiz #4 | 0 | - | 4.90 | 179,842 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,165,969 |
| Biggest Countries by Area | 0 | - | 4.99 | 827,623 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.91 | 295,098 |
| Island Countries Quiz | 0 | - | 4.99 | 576,337 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 293,853 |
| Southernmost Countries of the World | 0 | - | 4.99 | 181,931 |
| Majority Muslim Countries | 0 | - | 4.96 | 281,295 |
| Countries with the Most Borders | 0 | - | 4.96 | 317,602 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 352,487 |
| Countries That Border Russia | 0 | - | 4.98 | 367,597 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,345 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,238 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 286,387 |
| Countries by Borders #1 | 0 | - | 5.00 | 154,147 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,045 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,325 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 300,729 |
| One Border Countries | 0 | - | 4.98 | 358,513 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 156,485 |
| NATO Countries Quiz | 0 | - | 4.97 | 201,608 |
| EU Countries Quiz | 0 | - | 4.99 | 206,758 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,464,764 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,249,346 |
| Longest Border by Country #1 | 0 | - | 4.99 | 116,997 |
| Longest Border by Country #2 | 0 | - | 4.96 | 96,283 |
| Countries that Start with A | 0 | - | 4.96 | 1,627,373 |
| Countries that Start with B | 0 | - | 4.94 | 1,764,916 |
| Countries that Start with C | 0 | - | 4.95 | 1,398,507 |
| Countries that Start with D | 0 | - | 4.96 | 462,802 |
| Countries that Start with E | 0 | - | 4.93 | 1,031,313 |
| Countries that Start with G | 0 | - | 4.95 | 1,128,628 |
| Countries that Start with H | 0 | - | 4.92 | 389,940 |
| Countries that Start with I | 0 | - | 4.90 | 975,535 |
| Countries that Start with J | 0 | - | 4.96 | 393,232 |
| Countries that Start with K | 0 | - | 4.95 | 571,069 |
| Countries that Start with L | 0 | - | 4.98 | 812,338 |
| Countries that Start with N | 0 | - | 4.90 | 833,625 |
| Countries that Start with P | 0 | - | 4.94 | 921,309 |
| Countries that Start with R | 0 | - | 4.41 | 299,341 |
| Countries that Start with S | 0 | - | 4.97 | 1,354,860 |
| Countries that Start with T | 0 | - | 4.89 | 758,062 |
| Countries that Start with U | 0 | - | 4.97 | 683,965 |
| Countries that Start with V | 0 | - | 4.97 | 455,641 |
| Countries that Start with F | 0 | - | 4.76 | 423,290 |
| Countries that Start with M | 0 | - | 4.95 | 1,059,148 |
| Countries that Border Poland | 0 | - | 4.98 | 129,422 |
| Countries that Border China | 0 | - | 4.97 | 211,865 |
| Countries in World War I | 0 | - | 4.92 | 182,630 |
| Countries with Four Letters | 0 | - | 4.99 | 320,823 |
| Countries of Africa | 0 | - | 5.00 | 1,731,246 |
| Countries of South America | 0 | - | 5.00 | 622,112 |
| Countries of North America Quiz | 0 | - | 5.00 | 705,395 |
| Countries of Oceania | 0 | - | 5.00 | 711,581 |
| Countries that Border Iraq | 0 | - | 4.97 | 91,319 |
| Countries Bordering Iran | 0 | - | 4.84 | 79,154 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 206,052 |
| Countries Bordering France | 0 | - | 4.90 | 308,827 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 199,293 |
| Countries Bordering Germany | 0 | - | 4.99 | 291,913 |
| Countries Bordering China Since 1914 | 0 | - | 4.94 | 70,068 |
| Countries Bordering South Africa | 0 | - | 4.97 | 72,327 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 252,864 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 98,838 |
| Countries Bordering Brazil | 0 | - | 4.97 | 104,152 |
| Countries by Clue #1 | 0 | - | 4.89 | 195,682 |
| Countries Bordering Turkey | 0 | - | 4.99 | 96,306 |
| Countries with Five Letters Quiz | 0 | - | 4.92 | 192,187 |
| Countries Bordering the EU | 0 | - | 4.63 | 33,896 |
| Countries Bordering Austria | 0 | - | 4.96 | 86,555 |
| Countries Bordering India | 0 | - | 4.98 | 127,731 |
| Countries with Z | 0 | - | 4.99 | 222,856 |
| Countries by Clue #2 | 0 | - | 4.86 | 130,094 |
| Countries by Clue #3 | 0 | - | 4.66 | 81,463 |
| Countries by Clue #4 | 0 | - | 4.35 | 63,583 |
| "Land" Countries | 0 | - | 4.98 | 264,670 |
| European Countries by Clue | 0 | - | 4.94 | 154,317 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.94 | 206,889 |
| Countries Bordering Two or More Oceans | 0 | - | 4.17 | 105,851 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 246,500 |
| Countries Bordering Italy | 0 | - | 4.90 | 69,972 |
| Countries that Border Hungary | 0 | - | 4.99 | 85,360 |
| Countries Bordering Tanzania | 0 | - | 4.97 | 59,414 |
| Countries by Borders #2 | 0 | - | 4.97 | 101,013 |
| Longest International Borders | 0 | - | 4.99 | 202,161 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 100,491 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,421 |
| Countries by Borders #3 | 0 | - | 4.98 | 70,538 |
| Countries with the Shortest Total Borders | 0 | - | 4.92 | 72,820 |
| Countries with Two Borders | 0 | - | 4.99 | 107,110 |
| U.S. States that Border Canada | 0 | - | 4.90 | 125,771 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 342,144 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 193,825 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,321,850 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 128,839 |
| Countries Two Borders Away From France | 0 | - | 4.39 | 4,214 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 129,570 |
| Countries by Clue #5 | 0 | - | 4.44 | 40,998 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 224,451 |
| Countries Bordering Spain | 0 | - | 4.52 | 54,247 |
| Landlocked Countries that Border Each Other | 0 | - | 5.00 | 109,687 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 135,892 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 996,010 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.91 | 47,300 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.95 | 47,757 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,378 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 36,579 |
| Every Country Shape | 0 | - | 4.99 | 312,926 |
| Merged Countries #1 | 0 | - | 4.41 | 85,459 |
| Merged Countries #2 | 0 | - | 4.98 | 76,265 |
| Merged Countries #3 | 0 | - | 4.77 | 56,422 |
| Merged Countries #4 | 0 | - | 4.78 | 63,081 |
| European Countries with One Border | 0 | - | 4.95 | 135,063 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,874,977 |
| Merged Countries #5 | 0 | - | 4.44 | 44,896 |
| Smallest Countries with at Least One Border | 0 | - | 4.92 | 57,091 |
| Merged Countries #6 | 0 | - | 4.94 | 47,042 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 217,341 |
| Countries with Megacities | 0 | - | 4.99 | 175,452 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.46 | 332,331 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.47 | 284,859 |
| Big Countries Bordering Small Countries | 0 | - | 4.98 | 99,182 |
| Bordering Countries Forming Words #1 | 0 | - | 4.86 | 58,250 |
| Bordering Countries Forming Words #2 | 0 | - | 4.97 | 20,236 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,643,192 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.78 | 77,105 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 191,448 |
| Countries Bordering D.R. Congo | 0 | - | 4.98 | 54,170 |
| One Country By Letter By Continent | 0 | - | 4.99 | 35,906 |
| Largest Countries with No Borders | 0 | - | 4.97 | 163,381 |
| Countries Bordering Kenya | 0 | - | 4.84 | 51,667 |
| Biggest Countries Bordering the Indian Ocean | 0 | - | 3.63 | 33,975 |
| Biggest Countries Bordering the Pacific Ocean | 0 | - | 4.90 | 72,481 |
| Europe by Borders in 30 Seconds | 0 | - | 4.99 | 332,650 |
| Bordering Countries Beginning With the Same Letter | 0 | - | 4.99 | 93,579 |
| Biggest Countries Bordering the Atlantic Ocean | 0 | - | 3.71 | 42,837 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.98 | 71,960 |
| Most Populated Countries Bordering the Indian Ocean | 0 | - | 4.31 | 25,204 |
| Merged Countries #7 | 0 | - | 4.93 | 54,277 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 175,953 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 55,044 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.96 | 187,806 |
| African Countries by a Single Clue | 0 | - | 4.87 | 46,619 |
| Walking Across Borders with Hints #1 | 0 | - | 4.90 | 80,658 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.95 | 111,864 |
| Large Countries with Small Economies | 0 | - | 4.89 | 48,754 |
| Countries Richer Than Their Neighbors | 0 | - | 4.39 | 46,429 |
| Countries Bordering Myanmar | 0 | - | 4.84 | 62,830 |
| Countries by a Single Clue #1 | 0 | - | 4.54 | 73,087 |
| Countries by a Single Clue #2 | 0 | - | 4.45 | 69,288 |
| Countries by a Single Clue #3 | 0 | - | 4.51 | 55,255 |
| Countries by a Single Clue #4 | 0 | - | 4.40 | 50,253 |
| Countries by a Single Clue #5 | 0 | - | 4.86 | 64,511 |
| Countries by a Single Clue #6 | 0 | - | 4.45 | 59,209 |
| Countries by a Single Clue #7 | 0 | - | 4.35 | 46,895 |
| Countries by a Single Clue #8 | 0 | - | 4.41 | 62,535 |
| Countries by a Single Clue #9 | 0 | - | 4.42 | 50,954 |
| Countries by a Single Clue #10 | 0 | - | 4.51 | 47,359 |
| Countries by a Single Clue #11 | 0 | - | 4.38 | 52,651 |
| Countries by a Single Clue #12 | 0 | - | 4.39 | 55,478 |
| Five Countries by a Single Word by Continent | 0 | - | 4.88 | 37,651 |
| Countries Bordering Serbia | 0 | - | 4.92 | 72,156 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,266 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,370 |
| The Only Asian Country ... | 0 | - | 4.52 | 90,226 |
| The Only American Country ... | 0 | - | 4.93 | 85,571 |
| The Only African Country ... | 0 | - | 4.98 | 93,714 |
| Asian Countries with the Fewest Borders | 0 | - | 4.71 | 80,538 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,398 |
| Flags of Countries that Border China | 0 | - | 4.91 | 69,259 |
| Flags of Countries That Border Russia | 0 | - | 4.74 | 51,144 |
| Flags of Countries That Border France | 0 | - | 4.91 | 85,721 |
| Flags of Countries that Border Germany | 0 | - | 4.84 | 73,483 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.89 | 62,595 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,604 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,018 |
| Largest Countries Bordering Each Other | 0 | - | 4.98 | 87,346 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.96 | 85,961 |
| Smallest Countries Bordering Each Other | 0 | - | 4.52 | 67,614 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 51,940 |
| Bordering Countries by HDI Difference | 0 | - | 4.91 | 42,543 |
| Countries by Bordering Flags #1 | 0 | - | 4.93 | 75,760 |
| Countries by Bordering Flags #2 | 0 | - | 4.78 | 58,984 |
| Countries with the Most People Bordering Them | 0 | - | 4.96 | 66,312 |
| One Border Countries - Shape Quiz | 0 | - | 4.87 | 40,666 |
| Borders of One Border Countries | 0 | - | 4.02 | 65,116 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 61,936 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,445 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 93,337 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 247,424 |
| Random Flag to Country | 0 | - | 4.99 | 387,267 |
| Random Countries by Borders | 0 | - | 4.99 | 58,494 |
| Which Country Does Not Border... | 0 | - | 4.74 | 77,279 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.94 | 54,757 |
| Countries by Wikipedia Descriptions #2 | 0 | - | 4.37 | 41,138 |
| Countries by Wikipedia Descriptions #3 | 0 | - | 4.47 | 33,856 |
